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Squires Mount Squire's Mount London NW3 1EG

2026/3519/LListed Building ConsentPending Decision

Proposal

Whole building retrofit including lowering the existing basement floor level; internal alterations and internal wall insulation; external alterations including: A new entrance surround and door and on the front (north) facade; Rebuilding and extending the conservatory on the rear (south) facade; Replacement of the 20th century bays on the side (east) elevation with minor change to the design of the glazed door; Replacement of the parapet of the entrance wing on the front (north) facade with a bottle balustrade; A reinstatement of the basement area on the north side (to South Lodge); New Georgian style railings to all basement areas; Replacement of modern stairs in basement areas with new stairs of appropriate design; Removal of modern installations in basement areas on the north side, including bin store, canopy, exposed services, plant room door; Pitched rooflight and small dormer at roof level replacements as approved under 2025/4568/L New flat roof rooflight at eaves level; Photovoltaic panels at roof level; Plant within the roof void on north side; Upgrading the existing windows with new glazing; Replacement of 3 horned windows (which are post Georgian) (02.W10, 02.W11, 02.W12) on the second floor of the rear (South) elevation and 2 on the side (east) elevation (02.W16 and 02.W17), to match existing adjacent; Replacement of dilapidated east window at second floor (02.W-15) to match existing; and Facade and roof repairs, including the removal of modern cement mortar and render (permitted under 2025/4568/L).

Received
17 August 2026
Target decision date
20 September 2026
Ward
Hampstead Town
Approximate location: the centre of the postcode, not the exact property.
  1. Received17 Aug
  2. Validated13 Aug
  3. Consult.
  4. Target20 Sep
  5. Decided
7 weeks typical decision time in Camden98% of listed building consent applications approved

This is a listed building consent application for a dormer extension at Squires Mount Squire's Mount London NW3 1EG. Camden has handled 324 applications of this type and approves nearly all of them, typically deciding them in 44 days. It was submitted on 17 August 2026 and is still awaiting a decision. The site is in the Hampstead conservation area, with 14 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 397 applications across Hampstead Town. We hold 2,488 applications in total for the NW3 postcode area.

Application Details

Reference
2026/3519/L
Address
Squires Mount Squire's Mount London NW3 1EG
Postcode
NW3 1EG
Local Authority
Camden
Application Type
Listed Building Consent
Decision Status
Undecided
Current Status
Registered
Ward
Hampstead Town

Applicant & Agent

Planning Application Dates

Date Received
17 August 2026
Target Decision Date
20 September 2026
Date Validated
13 August 2026
Date Submitted
17 August 2026

Planning Decision

Case Officer
John Nicholls

Publicity

Appeal

Additional Information

Coordinates
51.560467, -0.174615
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Camden

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Associated applications

  1. 2026
    17 Aug

    Whole building retrofit including lowering the existing basement floor level; internal alterations and…

    PendingHouseholderFiled alongside2026/3483/P
  2. 2026
    17 Aug

    Whole building retrofit including lowering the existing basement floor level; internal alterations and…

    This applicationPendingListed building consent2026/3519/L

Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: Hampstead
  • Listed building: Grade II: 14 and 15, East Heath RoadOn this site · +10 more
  • Article 4 direction: Basements+2 more
  • Flood zone 1: Low probability (rivers and sea)

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (20)

flood storage areas, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

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This is an application for listed building consent.

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